Processing a video for vascular pattern detection and cardiac function analysis

摘要: What is disclosed a non-contact system and method for determining cardiac function parameters from vascular pattern identified RGB IR video signals captured simultaneously of region exposed skin subject interest. In one embodiment, using camera that captures color values pixels over visible channels an measures pixel intensity in wavelength ranges Pixel are processed to generate binary mask indicates locations corresponding the pathways. The images registered with data camera's such correspond can be isolated each frame data. Once processed, associated patterns analyzed determine desired parameters.